406742136

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{21211}}^1$

素因数の和:21284

約数の個数: 64

約数和(自身を含む): 1099630080

約数和(自身を除く): 692887944

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 102, 136, 141, 188, 204, 282, 376, 408, 564, 799, 1128, 1598, 2397, 3196, 4794, 6392, 9588, 19176, 21211, 42422, 63633, 84844, 127266, 169688, 254532, 360587, 509064, 721174, 996917, 1081761, 1442348, 1993834, 2163522, 2884696, 2990751, 3987668, 4327044, 5981502, 7975336, 8654088, 11963004, 16947589, 23926008, 33895178, 50842767, 67790356, 101685534, 135580712, 203371068, 406742136]

約数ペア:

[(1, 406742136), (2, 203371068), (3, 135580712), (4, 101685534), (6, 67790356), (8, 50842767), (12, 33895178), (17, 23926008), (24, 16947589), (34, 11963004), (47, 8654088), (51, 7975336), (68, 5981502), (94, 4327044), (102, 3987668), (136, 2990751), (141, 2884696), (188, 2163522), (204, 1993834), (282, 1442348), (376, 1081761), (408, 996917), (564, 721174), (799, 509064), (1128, 360587), (1598, 254532), (2397, 169688), (3196, 127266), (4794, 84844), (6392, 63633), (9588, 42422), (19176, 21211)]